How To Claim and Check Magic Stone Token

First, go to Inventory page and click on ITEMS.
Now, you are able to see a Claim button under Magic Stone. Click on the Claim button and transfer Magic Stone to your wallet.
Note that you can claim Magic Stone earned before today and you need to claim at least 100 Magic Stones.
You can check how much Magic Stone in your wallet by click Add Token button inside your wallet.
You can paste this contract into your wallet and click on Next.
Magic Stone Token Address: 0xa353dEb6Fb81dF3844D8bd614D33d040fDBb8188
Now, you should see Magic Stone Token (MST) inside your wallet.
You can use MST for hero inheritance. Next chapter is about how to inherit heroes.